About Guildfords

Guildfords is Atlantic Canada's leading insulation contractor.

Guildford’s was founded in 1906. It has been in continuous operation since that time, making it the oldest insulation contractor in North America today. We’ve built a tradition of quality for over 100 years in Atlantic Canada and we are the Atlantic Region’s largest insulation contracting company. Guildfords provides thermal, fire and acoustical insulation services to the commercial, industrial, marine and offshore sectors of Atlantic Canada. Utilizing union labour, we provide a wide range of insulation systems and services to our clients.

Guildfords has offices and facilities strategically located throughout the Atlantic Region in Nova Scotia, New Brunswick and Newfoundland. The company utilizes insulators affiliated with Local 116 Heat & Frost Insulators.


View a short video about our firm, our capabilities and our approach to projects.